This is the 2903rd most frequent German word.
ärgert
"Ärgert" means "annoys" or "angers."
The word 'ärgert' shows an action of causing irritation or disturbance intentionally.
Er ärgert seinen Bruder jeden Morgen.
He annoys his brother every morning.
The word 'ärgert' expresses the feeling of annoyance or irritation about a certain situation.
Es ärgert mich, dass ich meinen Schlüssel vergessen habe.
It annoys me that I forgot my key.
The reflexive usage 'ärgert sich' denotes the subject experiencing annoyance personally.